Mathematical formalization of the process of crossing individuals of different populations within the framework of the quasispecies model

This paper presents a mathematically formalized description of the process of crossing individuals of different populations as a break of the first kind of functional dependencies of the population state vector components.In this case,the validity of the quasispecies model as a model of population development was assumed.The practical interpretation of a mathematically formalized description is considered on the example of an artificial population of Lymantria dispar.The results of the work can be used to assess the development parameters of both natural and artificial populations.